5607923 has 4 divisors (see below), whose sum is σ = 5639088. Its totient is φ = 5576760.

The previous prime is 5607911. The next prime is 5607961. The reversal of 5607923 is 3297065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5607923 - 2⁶ = 5607859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5607923.

It is not an unprimeable number, because it can be changed into a prime (5607023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15311 + ... + 15672.

It is an arithmetic number, because the mean of its divisors is an integer number (1409772).

Almost surely, 2^5607923 is an apocalyptic number.

5607923 is a deficient number, since it is larger than the sum of its proper divisors (31165).

5607923 is a wasteful number, since it uses less digits than its factorization.

5607923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31164.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 5607923 is about 2368.1053608317. The cubic root of 5607923 is about 177.6645092571.

The spelling of 5607923 in words is "five million, six hundred seven thousand, nine hundred twenty-three".